A sanding bow I designed to take 1" x 30" sanding belts cut in half. This allows for hand sanding around curved parts. I used generic clamps you can find on Amazon in order to hold the belts on. It works extremely well and doesn't include complicated parts to secure the belt. Allows for quick changing of the belts as well. You can also clamp the bow it in a vise so you can move parts over the belt. Print out of any filament. More rigid filament will not bend as much. I used ASA at 30 percent and found it good for what I was needing. Print on its side. May need a larger print area to print this.
The author marked this model as their own original creation.